Object: 14+19-1 On scan num: 528 530 532 534 536 538 Off scan num: 529 531 533 535 537 539 R.A.: 7.197816 hrs Dec.: 14.372007 deg On azimuth: 262.525814 deg On zenith dist.: 57.408885 deg Off azimuth: 262.496704 deg Off zenith dist.: 57.376441 deg MJD: 52293 UTC: 0.356516 Center freq.: 1418.483979 MHz Doppler: -0.00002057 Num. correlators: 2 Spectrom. atten.: 34 38 dB Bandwidth: 10.0 MHz Num. channels: 1024 Eff. integration: 1740 seconds
This spectrum is the integration of all data for the scan with spectra from both polarizations added together. The spectral intensities are Ssys * (on - off) / off, where Ssys is the system temperature in Jy. The system noise flux density equivalent is calibrated for each scan with a calibration noise source firing during each scan. The cal value, in Jy, is calibrated by comparison with a number of continuum sources as described in the summary web page
This spectrum is the same as Figure 1 but with 1 60-second sub-integrations manually deleted because of interference or a bad baseline.